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Get started20 Birch Close, Colden Common, Winchester, SO21 1XE
3 sales on record
About 20 Birch Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Birch Close is a semi-detached house in Colden Common, Winchester, Winchester (SO21 1XE). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (March 2015) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
Untraded for 21 years, with the last transfer in January 2005. Sale prices here have outpaced Winchester HPI: 11.6% per year against 0% for the wider region. Today's modelled estimate of £399,000 sits 85.6% above the 2005 sale of £215,000. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 40.9% above the typical sold price in the postcode.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Mar 2025
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
20 Birch Close has more than doubled in price since the earliest registered sale in 1995.
Current estimate
See how we calculated this£399,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.6% per year over 9 years.
Last sold (2005)
£215,000
Growth on file: 11.6% per year over 9 years.
Sales timeline
Versus other Birch Close homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m²
£2,389
Street avg £3,223
Floor Area
90 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Winchester district page.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Primary School — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO21 1XE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 33 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 20 Birch Close, Colden Common, Winchester, SO21 1XE. Each answer is also embedded as structured data for search engines.